| use regex_automata::DFA; |
| |
| use crate::unicode::fsm::whitespace_anchored_fwd::WHITESPACE_ANCHORED_FWD; |
| use crate::unicode::fsm::whitespace_anchored_rev::WHITESPACE_ANCHORED_REV; |
| |
| /// Return the first position of a non-whitespace character. |
| pub fn whitespace_len_fwd(slice: &[u8]) -> usize { |
| WHITESPACE_ANCHORED_FWD.find(slice).unwrap_or(0) |
| } |
| |
| /// Return the last position of a non-whitespace character. |
| pub fn whitespace_len_rev(slice: &[u8]) -> usize { |
| WHITESPACE_ANCHORED_REV.rfind(slice).unwrap_or(slice.len()) |
| } |